| 摘要 |
<p>Rectifiers are built in disc-shaped units with allocated cooling devices. They are arranged as intermediate layers between two busbars, and assembled with them in a compressed stack. Individual cooling devices are plastics annular elements (2) with rectangular cross-section, each with two channels (21, 22) and two hose nipples (4, 5) for cooling water connection. When stacked, they alternate with the busbars, for which grooves (25, 26) are made in the annular elements (2).</p> |
